Cup holder



FIG. 1 is an elevated rear perspective view of a cup holder showing our new design, the broken line showing of the vehicle being for illustrative purposes only, and forms no part of the claimed design.

FIG. 2 is an enlarged and elevated right front perspective view of the cup holder design of FIG. 1, the broken line showing of a portion of the vehicle being for illustrative purposes only, and forms no part of the claimed design.

FIG. 3 is an enlarged plan view of the cup holder design of FIG. 1.

FIG. 4 is an enlarged view of the cup holder design of FIG. 1; and,

FIG. 5 is an enlarged front view of the cup holder design of FIG. 1. 

The ornamental design for a cup holder, as shown and described. 